Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Korea Republic of

Internet Service Provider: LG Dacom Corporation

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-29 08:02:24
attackspambots
Unauthorized connection attempt detected from IP address 61.42.20.36 to port 445
2019-12-28 14:20:05
attack
Unauthorized connection attempt from IP address 61.42.20.36 on Port 445(SMB)
2019-09-06 08:46:59
Comments on same subnet:
IP Type Details Datetime
61.42.20.128 attack
SSH bruteforce
2020-04-30 16:46:14
61.42.20.128 attack
Apr 27 03:59:13 work-partkepr sshd\[13117\]: Invalid user admin from 61.42.20.128 port 13296
Apr 27 03:59:13 work-partkepr sshd\[13117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.128
...
2020-04-27 12:50:59
61.42.20.128 attackbots
SSH Brute-Forcing (server1)
2020-04-16 15:51:22
61.42.20.128 attack
SSH Brute-Force. Ports scanning.
2020-04-14 03:05:26
61.42.20.128 attack
Apr  8 13:41:14 v22019038103785759 sshd\[25645\]: Invalid user wilder from 61.42.20.128 port 57284
Apr  8 13:41:14 v22019038103785759 sshd\[25645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.128
Apr  8 13:41:16 v22019038103785759 sshd\[25645\]: Failed password for invalid user wilder from 61.42.20.128 port 57284 ssh2
Apr  8 13:49:31 v22019038103785759 sshd\[26153\]: Invalid user terraria from 61.42.20.128 port 10822
Apr  8 13:49:31 v22019038103785759 sshd\[26153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.128
...
2020-04-08 20:23:32
61.42.20.128 attackbotsspam
SSH auth scanning - multiple failed logins
2020-04-04 12:19:47
61.42.20.128 attack
Invalid user spl from 61.42.20.128 port 48952
2020-03-30 04:06:35
61.42.20.128 attackspambots
Invalid user epiconf from 61.42.20.128 port 10366
2020-03-14 09:25:17
61.42.20.128 attack
Mar  8 09:54:45 plusreed sshd[19147]: Invalid user agsadmin from 61.42.20.128
...
2020-03-08 22:05:44
61.42.20.128 attack
Invalid user default from 61.42.20.128 port 21048
2020-02-19 08:34:33
61.42.20.128 attackbots
Feb  5 03:39:07 firewall sshd[31956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.128
Feb  5 03:39:07 firewall sshd[31956]: Invalid user fn from 61.42.20.128
Feb  5 03:39:09 firewall sshd[31956]: Failed password for invalid user fn from 61.42.20.128 port 54640 ssh2
...
2020-02-05 15:18:23
61.42.20.128 attackbotsspam
Invalid user alx from 61.42.20.128 port 42106
2020-01-18 22:19:45
61.42.20.5 attackspambots
Dec  9 06:56:45 v22019058497090703 sshd[19894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.5
Dec  9 06:56:47 v22019058497090703 sshd[19894]: Failed password for invalid user smmsp from 61.42.20.5 port 56852 ssh2
Dec  9 07:08:16 v22019058497090703 sshd[21039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.42.20.5


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=61.42.20.5
2019-12-09 19:58:27
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 61.42.20.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20180
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;61.42.20.36.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019053100 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri May 31 18:03:56 CST 2019
;; MSG SIZE  rcvd: 115

Host info
Host 36.20.42.61.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 36.20.42.61.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
142.93.232.144 attackspam
2019-08-25T19:23:24.302174abusebot-3.cloudsearch.cf sshd\[14887\]: Invalid user ulka from 142.93.232.144 port 58410
2019-08-26 03:44:16
222.186.15.110 attack
Aug 25 21:42:06 eventyay sshd[10911]: Failed password for root from 222.186.15.110 port 47667 ssh2
Aug 25 21:42:08 eventyay sshd[10911]: Failed password for root from 222.186.15.110 port 47667 ssh2
Aug 25 21:42:10 eventyay sshd[10911]: Failed password for root from 222.186.15.110 port 47667 ssh2
...
2019-08-26 03:44:59
50.227.195.3 attack
Invalid user ella from 50.227.195.3 port 41470
2019-08-26 03:38:08
132.145.170.174 attack
Aug 25 09:04:47 web9 sshd\[31566\]: Invalid user info2 from 132.145.170.174
Aug 25 09:04:47 web9 sshd\[31566\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.170.174
Aug 25 09:04:50 web9 sshd\[31566\]: Failed password for invalid user info2 from 132.145.170.174 port 24883 ssh2
Aug 25 09:10:45 web9 sshd\[398\]: Invalid user krissu from 132.145.170.174
Aug 25 09:10:45 web9 sshd\[398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.170.174
2019-08-26 03:16:32
77.247.110.47 attackspam
08/25/2019-14:52:31.482475 77.247.110.47 Protocol: 17 ET CINS Active Threat Intelligence Poor Reputation IP group 75
2019-08-26 03:41:16
157.230.147.212 attackspam
Aug 25 21:15:55 vtv3 sshd\[9833\]: Invalid user minecraft from 157.230.147.212 port 47250
Aug 25 21:15:55 vtv3 sshd\[9833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.147.212
Aug 25 21:15:58 vtv3 sshd\[9833\]: Failed password for invalid user minecraft from 157.230.147.212 port 47250 ssh2
Aug 25 21:20:04 vtv3 sshd\[11579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.147.212  user=root
Aug 25 21:20:06 vtv3 sshd\[11579\]: Failed password for root from 157.230.147.212 port 39580 ssh2
Aug 25 21:32:23 vtv3 sshd\[17955\]: Invalid user ad from 157.230.147.212 port 45224
Aug 25 21:32:23 vtv3 sshd\[17955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.147.212
Aug 25 21:32:25 vtv3 sshd\[17955\]: Failed password for invalid user ad from 157.230.147.212 port 45224 ssh2
Aug 25 21:36:38 vtv3 sshd\[20158\]: Invalid user hinfo from 157.230.147.212 port 37552
Au
2019-08-26 03:13:30
180.182.47.132 attackspambots
Aug 25 21:38:38 lnxweb62 sshd[12400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.182.47.132
2019-08-26 03:40:12
112.5.202.193 attack
CN China - Hits: 11
2019-08-26 03:20:29
171.8.199.77 attackbots
Aug 25 20:52:14 nextcloud sshd\[11865\]: Invalid user 2468 from 171.8.199.77
Aug 25 20:52:14 nextcloud sshd\[11865\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.8.199.77
Aug 25 20:52:16 nextcloud sshd\[11865\]: Failed password for invalid user 2468 from 171.8.199.77 port 37424 ssh2
...
2019-08-26 03:48:16
115.58.63.66 attack
Splunk® : port scan detected:
Aug 25 14:52:31 testbed kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:64:c3:d6:0b:ef:f0:08:00 SRC=115.58.63.66 DST=104.248.11.191 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=37378 PROTO=TCP SPT=60531 DPT=60001 WINDOW=32787 RES=0x00 SYN URGP=0
2019-08-26 03:42:14
184.168.193.128 attackspambots
invalid username 'tectus.net'
2019-08-26 03:15:18
134.119.206.223 attackspambots
20 attempts against mh-misbehave-ban on dawn.magehost.pro
2019-08-26 03:33:37
180.76.50.62 attackspambots
Aug 25 09:41:47 web9 sshd\[6833\]: Invalid user craig from 180.76.50.62
Aug 25 09:41:47 web9 sshd\[6833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.50.62
Aug 25 09:41:49 web9 sshd\[6833\]: Failed password for invalid user craig from 180.76.50.62 port 44670 ssh2
Aug 25 09:46:25 web9 sshd\[7817\]: Invalid user admin from 180.76.50.62
Aug 25 09:46:25 web9 sshd\[7817\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.50.62
2019-08-26 03:48:56
103.3.226.230 attackbotsspam
Aug 25 22:09:57 server sshd\[8813\]: Invalid user peu01 from 103.3.226.230 port 58194
Aug 25 22:09:57 server sshd\[8813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.3.226.230
Aug 25 22:09:59 server sshd\[8813\]: Failed password for invalid user peu01 from 103.3.226.230 port 58194 ssh2
Aug 25 22:15:30 server sshd\[10504\]: Invalid user ts3srv from 103.3.226.230 port 46116
Aug 25 22:15:30 server sshd\[10504\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.3.226.230
2019-08-26 03:28:03
103.76.252.6 attackspam
Aug 25 12:55:49 home sshd[19025]: Invalid user edrip from 103.76.252.6 port 15425
Aug 25 12:55:49 home sshd[19025]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.76.252.6
Aug 25 12:55:49 home sshd[19025]: Invalid user edrip from 103.76.252.6 port 15425
Aug 25 12:55:51 home sshd[19025]: Failed password for invalid user edrip from 103.76.252.6 port 15425 ssh2
Aug 25 13:02:40 home sshd[19048]: Invalid user administrator from 103.76.252.6 port 19841
Aug 25 13:02:40 home sshd[19048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.76.252.6
Aug 25 13:02:40 home sshd[19048]: Invalid user administrator from 103.76.252.6 port 19841
Aug 25 13:02:43 home sshd[19048]: Failed password for invalid user administrator from 103.76.252.6 port 19841 ssh2
Aug 25 13:07:08 home sshd[19064]: Invalid user gisele from 103.76.252.6 port 52577
Aug 25 13:07:08 home sshd[19064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=
2019-08-26 03:50:31

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